<!-- https://github.com/primer/octicons -->
<!-- MIT License -->
<svg class="{{ iconClass|default('') }}" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 16 16" width="16" height="16">
    <title>plus-circle</title>
    <path fill-rule="evenodd"
          d="M1.5 8a6.5 6.5 0 1113 0 6.5 6.5 0 01-13 0zM8 0a8 8 0 100 16A8 8 0 008 0zm.75 4.75a.75.75 0 00-1.5 0v2.5h-2.5a.75.75 0 000 1.5h2.5v2.5a.75.75 0 001.5 0v-2.5h2.5a.75.75 0 000-1.5h-2.5v-2.5z"></path>
</svg>